Transparent Quartz Glass Tube with quartz grind stopper seal Quartz test tube material properties: 1. High purity 2. High duribility 3. High Temperature Resistance(working temperature 1100℃) 4. Flame ...View More
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Ultraviolet Transparent 2.2g/Cm3 Quartz Glass Tube For UV Sterilizer Lamps Ozone Free Quartz Test Tube